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Answer:
The partial pressure of CO2 is 6,02 atm
Explanation:
This is the formula por partial pressure
=
Total moles ---> 1,5 + 3,5 = 5 moles
Partial pressure CO2 / 8,6 atm = 3,5 moles CO2 / 5 moles (CO2 + Ar)
Partial pressure CO2 = (3,5 moles CO2 / 5 moles) . 8,6 atm = 6,02 atm
Answer:
0.5 moles of Pb(OH)₂ are produced.
Explanation:
The reaction is:
If we have 1.0 liter of 1.0 M of sodium hydroxide and lead (II) nitrate, the number of moles are:
Now, we need to find the limiting reactant knowing that 2 moles of sodium hydroxide react with 1 mol of lead (II) nitrate:
Since we have 1 mol of sodium hydroxide and we need 2 moles to react with lead (II) nitrate, then the limiting reactant is sodium hydroxide.
We can find the number of moles of lead (II) hydroxide produced as follows:
Therefore, 0.5 moles of Pb(OH)₂ are produced.
I hope it helps you!